Electronics Forum | Mon Oct 07 13:15:41 EDT 2002 | razorsek
Russ, this post doesn't specificly address your original post but I thought it is relevant to your situation and future production. I have been having problems with voids using Kester's R596L paste. I contacted them for a solution to my problem. T
Electronics Forum | Mon Oct 07 18:03:16 EDT 2002 | russ
David, Guess what, Today I happened to try my new sample of Kester HM531 and I also was blown away by the results! I could not find voids anywhere! (same profile etc...) One thing I noticed during my testing however was that it seemed like after I
Electronics Forum | Wed Oct 09 19:08:37 EDT 2002 | russ
AJ, I have bought and used 2 DRS24's in the past. It is a good machine. (I don't think that I will bring up the fact that a certain package that I had kept shorting so I sent them a couple to help with the profile and all of them came back shorted
Electronics Forum | Wed Oct 09 19:15:16 EDT 2002 | russ
Dave, so for example I need to peak at 203 and hold for 5-10 sec. This is my normal profiling procedure with the exception that I usually try to hit about 215C along with staying above liquidous for 60 secs or so. Something I was curious about was
Electronics Forum | Tue Oct 01 16:18:16 EDT 2002 | davef
Q1: Is this [paste in hole] feasible? A1: Yes, many people lower their operating cost by reflowing through hole components. Q2: What types of components are difficult to do this way [paste in hole]? A2: Types of through hole components that are d
Electronics Forum | Wed Feb 19 22:04:08 EST 2003 | davef
Blondie I've never heard of using palladium [Pd] for a ring. [Not that that means much.] See, here's a link to discussion on using Pd in jewlery: http://jewelry.about.com/gi/dynamic/offsite.htm?site=http%3A%2F%2Fwww.professionaljeweler.com%2Farchi
Electronics Forum | Fri Oct 04 01:18:27 EDT 2002 | sarge
1.5. Width >= 4-5 Particle Diameters. Use the smallest opening to determine this. Using dimension of the smallest aperture width, you should be able to fit minimum of 4-5 solder balls side by side into the opening. For 0201 design, -400 mesh (type
Electronics Forum | Fri Oct 04 16:07:59 EDT 2002 | ksfacinelli
I was interested in hearing about the different techniques companies are using for keeping track of reels. I will start by saying if you have a small number of feeders and part numbers this may not seem to be a big deal but in many larger OEM's the
Electronics Forum | Wed Oct 09 08:44:51 EDT 2002 | pjc
Hey, that's not nice to say. The complete big-fish-eat-little-fish story is Nicolet Imaging Systems bought SRT, GenRad bought NIS, Teradyne bought GR. I think its safe to say that it will end here as I cannot see Teradyne being eaten- too big to swal
Electronics Forum | Thu Oct 10 19:27:42 EDT 2002 | kenbliss
I am an OEM �sales type� I think just about everyone on the forum knows that. I do not think it matters who is making postings provided they can offer factual answers, solutions or legitimate suggestions to solve the problem at hand. I personally t
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